De Sabla Threshold Days by Year

18 fixed thresholds counted per year at De Sabla (USC00042402): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for De Sabla Thresholds

De Sabla: days with 10 mm (0.39 in) or more of precipitation in 107 years, most in 1983 with 77.
De Sabla: days with 25 mm (0.98 in) or more of precipitation in 107 years, most in 1941 with 44.
De Sabla: days with 50 mm (1.97 in) or more of precipitation in 107 years, most in 1940 with 20.
De Sabla: nights with a minimum temperature at or below 0 C (32 F) in 97 years, most in 1982 with 137.
18 fixed thresholds have at least one qualifying day at De Sabla.

Days at or above 30 C (86 F)

93 years with a qualifying day

Days per year at De Sabla with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 115 in 1928.

Days at or above 30 C (86 F) per year at De Sabla
Year	Days	Decade average
1907	99	87.7
1908	88	87.7
1909	76	87.7
1910	59	64.7
1911	44	64.7
1912	41	64.7
1913	51	64.7
1914	48	64.7
1915	62	64.7
1916	71	64.7
1917	107	64.7
1918	82	64.7
1919	82	64.7
1920	68	80.1
1921	70	80.1
1922	58	80.1
1923	44	80.1
1924	78	80.1
1925	59	80.1
1926	112	80.1
1927	95	80.1
1928	115	80.1
1929	102	80.1
1930	92	94.7
1931	88	94.7
1932	90	94.7
1933	94	94.7
1935	93	94.7
1936	105	94.7
1937	95	94.7
1938	96	94.7
1939	99	94.7
1940	66	67.2
1941	51	67.2
1942	67	67.2
1943	71	67.2
1944	56	67.2
1945	92	67.2
1953	61	62
1954	52	62
1955	64	62
1956	57	62
1957	57	62
1958	68	62
1959	75	62
1960	76	72.3
1961	81	72.3
1962	78	72.3
1963	51	72.3
1964	62	72.3
1965	46	72.3
1966	84	72.3
1967	91	72.3
1968	77	72.3
1969	77	72.3
1970	92	76.6
1971	75	76.6
1972	72	76.6
1974	89	76.6
1975	68	76.6
1976	67	76.6
1977	78	76.6
1978	72	76.6
1981	85	70.5
1982	46	70.5
1983	52	70.5
1984	85	70.5
1985	65	70.5
1986	71	70.5
1988	90	70.5
1989	70	70.5
1991	93	79.9
1992	83	79.9
1993	60	79.9
1994	90	79.9
1995	72	79.9
1996	90	79.9
1998	68	79.9
1999	83	79.9
2000	80	90
2001	105	90
2002	91	90
2003	93	90
2004	92	90
2005	75	90
2006	88	90
2007	81	90
2008	105	90
2014	107	96.8
2015	100	96.8
2016	97	96.8
2017	102	96.8
2019	78	96.8

For each year, a bar from the first to the last day at De Sabla meeting 30 C (86 F).

First to last qualifying date each year at De Sabla
Year	First date	Last date
1907	1907-05-28	1907-10-18
1908	1908-04-09	1908-10-08
1909	1909-05-31	1909-09-23
1910	1910-05-28	1910-10-07
1911	1911-06-03	1911-08-25
1912	1912-05-31	1912-09-20
1913	1913-05-25	1913-10-19
1914	1914-03-17	1914-09-24
1915	1915-06-05	1915-10-05
1916	1916-06-06	1916-09-29
1917	1917-06-07	1917-10-29
1918	1918-06-02	1918-09-19
1919	1919-05-01	1919-10-13
1920	1920-04-29	1920-09-29
1921	1921-05-13	1921-09-30
1922	1922-05-14	1922-09-20
1923	1923-06-30	1923-10-19
1924	1924-05-08	1924-12-13
1925	1925-06-07	1925-10-20
1926	1926-03-22	1926-09-27
1927	1927-04-23	1927-10-21
1928	1928-05-05	1928-10-20
1929	1929-05-11	1929-10-24
1930	1930-03-25	1930-10-06
1931	1931-04-20	1931-10-02
1932	1932-05-10	1932-10-11
1933	1933-05-27	1933-10-24
1935	1935-05-20	1935-10-09
1936	1936-04-11	1936-11-19
1937	1937-05-12	1937-10-21
1938	1938-05-12	1938-09-22
1939	1939-04-19	1939-10-30
1940	1940-05-10	1940-09-22
1941	1941-05-20	1941-09-08
1942	1942-06-13	1942-10-08
1943	1943-05-22	1943-10-05
1944	1944-06-28	1944-09-28
1945	1945-06-16	1945-11-02
1953	1953-06-17	1953-10-08
1954	1954-05-20	1954-10-15
1955	1955-06-05	1955-10-16
1956	1956-06-22	1956-10-06
1957	1957-06-03	1957-09-24
1958	1958-06-16	1958-10-09
1959	1959-06-10	1959-10-23
1960	1960-05-31	1960-09-27
1961	1961-06-13	1961-10-16
1962	1962-06-07	1962-09-26
1963	1963-06-15	1963-10-03
1964	1964-06-22	1964-10-07
1965	1965-06-12	1965-10-08
1966	1966-05-03	1966-10-31
1967	1967-05-20	1967-09-29
1968	1968-05-27	1968-09-29
1969	1969-05-29	1969-09-26
1970	1970-05-16	1970-10-04
1971	1971-06-15	1971-10-12
1972	1972-05-12	1972-10-02
1974	1974-05-25	1974-10-18
1975	1975-05-13	1975-09-30
1976	1976-05-12	1976-10-13
1977	1977-05-31	1977-09-11
1978	1978-05-30	1978-10-23
1981	1981-06-04	1981-09-19
1982	1982-05-23	1982-09-09
1983	1983-05-20	1983-09-21
1984	1984-05-23	1984-09-19
1985	1985-06-07	1985-10-05
1986	1986-05-29	1986-09-07
1988	1988-06-13	1988-10-22
1989	1989-04-06	1989-09-16
1991	1991-06-08	1991-10-21
1992	1992-05-03	1992-10-12
1993	1993-06-18	1993-10-03
1994	1994-05-24	1994-09-27
1995	1995-06-01	1995-10-04
1996	1996-04-30	1996-10-10
1998	1998-06-25	1998-09-17
1999	1999-05-22	1999-10-14
2000	2000-05-19	2000-10-07
2001	2001-05-07	2001-10-15
2002	2002-05-30	2002-10-09
2003	2003-05-21	2003-10-28
2004	2004-04-27	2004-10-15
2005	2005-05-25	2005-09-30
2006	2006-04-30	2006-09-29
2007	2007-05-07	2007-09-13
2008	2008-05-15	2008-10-02
2014	2014-05-13	2014-10-09
2015	2015-05-31	2015-10-15
2016	2016-04-06	2016-09-28
2017	2017-05-03	2017-10-25
2019	2019-06-02	2019-09-27

Every Fixed Threshold

Fixed thresholds at De Sabla
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	93	115	1928	78
35 C (95 F): Days	93	57	1928	14
40 C (104 F): Days	32	11	1931	4
90 F (32.2 C): Days	93	88	1926	52
100 F (37.8 C): Days	68	26	1928	2
110 F (43.3 C): Days	1	1	1933	1
0 C (32 F): Ice days (max	18	4	1933	2
0 C (32 F): Frost days (min	97	137	1982	7
-10 C (14 F): Days with min	21	7	1937	1
20 C (68 F): Tropical nights (min	30	11	1908	5
10 mm (0.39 in): Days with 10 mm or more rain	107	77	1983	25
25 mm (0.98 in): Days with 25 mm or more rain	107	44	1941	10
50 mm (1.97 in): Days with 50 mm or more rain	107	20	1940	7
100 mm (3.94 in): Days with 100 mm or more rain	74	6	1995	1
200 mm (7.87 in): Days with 200 mm or more rain	4	1	1913	1
10 cm (3.9 in): Days with 10 cm or more snowfall	48	12	1933	1
25 cm (9.8 in): Days with 25 cm or more snowfall	27	6	1933	2
50 cm (19.7 in): Days with 50 cm or more snowfall	6	1	1933	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1907.

Download the Data

Data for De Sabla threshold days by year: CSV or JSON. Field meanings are on the data page.

Source: NOAA National Centers for Environmental Information, Global Historical Climatology Network Daily (GHCN-Daily). Records are computed by World Extreme Weather Monitor and are not official NOAA products. (US Government open data (NOAA NCEI)) Data as of 2026-10-16 (16 October 2026). Threshold counts are computed by this site.

Data as of 2025-12-31. Last revised 31 December 2025 (2025-12-31).

De Sabla Threshold Days by Year

Key Facts for De Sabla Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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